Frogs have managed to outlive the dinosaurs, evolving into a myriad of colorful species. However, despite their evolutionary adaptability, frogs now face a phalanx of modern problems, and some worry that they need human help to survive. Time: 2:48
This video can be used with BioBlitz companion lesson plans on "Identifying Species" for grades 9-12.
Discover the amazing diversity of living things at Hawai'i Volcanoes National Park.
See pictures from the Sydney BioBlitz's hunt for bugs, birds, reptiles, plants, and more.
Get a bird's-eye view of the social updates from the 2014 BioBlitz.